75999996 has 36 divisors (see below), whose sum is σ = 203413392. Its totient is φ = 23842944.

The previous prime is 75999991. The next prime is 75999997. The reversal of 75999996 is 69999957.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75999991) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61480 + ... + 62703.

It is an arithmetic number, because the mean of its divisors is an integer number (5650372).

Almost surely, 2^75999996 is an apocalyptic number.

It is an amenable number.

75999996 is an abundant number, since it is smaller than the sum of its proper divisors (127413396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75999996 is a wasteful number, since it uses less digits than its factorization.

75999996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124210 (or 124205 counting only the distinct ones).

The product of its digits is 12400290, while the sum is 63.

The square root of 75999996 is about 8717.7976576656. The cubic root of 75999996 is about 423.5823509942.

The spelling of 75999996 in words is "seventy-five million, nine hundred ninety-nine thousand, nine hundred ninety-six".